
a product key for Windows 7 Basic cannot activate a Windows Ultimate product.
Is the product key intended for the version of Windows 7 that you are trying to activate?: You should make sure that the product key that you are trying to use is intended for the version of Windows 7 that you are trying to activate. You can check for the product key sticker on your computer or it may be inside the Windows 7 installation package. Type correct license key: First of all make sure that you are typing the correct license key. To solve these kind of problems, please try the following solutions:
You may also receive an error indicating that you have entered an invalid key.
So in order to install the upgrade version of Windows 7, you must install Windows Vista or Windows XP before installing the Windows 7. The meaning of this error is that you are using a product key for an upgrade version of Windows 7 and there is no previous version of Windows on your computer when Windows 7 was installed. For activating Windows 7, you need to type the product key.ĭuring the activation of Windows 7, sometimes you may receive an error 0xC004F061. Many of you might have got this kind of error ( Activation error of invalid key). Activate Windows now" and "Change product key" but none of them lead to an automated phone system, and yes I'm following now.How to solve Windows 7 activation error : invalid product keyĪfter installing Windows 7, we have to activate Windows 7 after certain time period. I can see "3 days until automatic activation. I don't see anything that says "Click here to activate Windows now".
Follow the steps in the Windows Activation Wizard to complete the activation process. In the Product key box, type the product key, and then click. If you are prompted for an administrator password or for confirmation, type your password, or click In the Windows activation section, click the Change product key. , click Computer, and then click System properties on the toolbar. If you were directed to this method, you have the correct product key, but you have to try entering it again to reactivate Windows. Method C: Use the "Change product key" feature to enter your product key again If this method did not work for you, go to method G. What does it say at the end of C if that does not work? If you received one of the error codes in this list, go to method C.įollow the prompts to go to the different methods. Click to expand.You are not following what I advised you to do: